<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <div style="width: 800px;height: 800px;background-color:paleturquoise;">
    <img src="quectel.png" width="200" height="200">
    <img src="../static/hk.png" width="200" height="200">
    <img src="../static/yirui.png" width="200" height="200">
  </div>
</body>
</html>
